Sentence examples for buffer solutions were used from inspiring English sources

pH 4.01 and pH 7.01 buffer solutions were used to calibrate the equipment prior to analysis.

The following buffer solutions were used: 50 mM citrate-NaOH buffer (squares, pH 3 6), 50 mM phosphate buffer (triangles, pH 6 8) and 50 mM borate-NaOH buffer (circles, pH 8 10).

In determining the optimum pH and pH range over which the enzyme was stable, the following buffer solutions were used: 50 mM citrate-NaOH buffer (pH 3 6), 50 mM phosphate buffer (pH 6 8), and 50 mM borate-NaOH buffer (pH 8 10).

For lactate- or bicarbonate-based CVVH, commercially prepared buffer solutions were used (BH504 or HF32bic respectively, Dirinco, Rosmalen, the Netherlands).

Two buffer solutions were used, the common phosphate buffer PBS and an isotone aqueous solution containing 1.2 g/L of ammonium acetate and adjusted at pH 7. The bacterial layers were formed by depositing 12x5 μl of the bacterial solution onto an area of 1 cm.

To create proper pH environment, standard buffer solutions are used (ISO 8135: 2009, manufacturer JSC "Kyiv Plant RIAP").

Twenty four milliliters of each of the following NaCl TDG buffer solutions was used as an elutant: 0.00, 0.05 (A), 0.10 (B) and 0.20 (C), 0.30 (D), 0.40 (E) and 0.6 (F) mol L−1.

0.05 mol L−1 Tris-HCl (pH 7.4) buffer solutions are used to maintain the solution pH.

Briefly, a total of 1 L deionized water and 10 mL citrate buffer solution were used to rehabilitate antigen and washed with 0.01 M PBS (PH 7.4) twice per 3 min.

Standard pH-buffer solutions were used to calibrate the pH electrode at the start of the experiment and assess the drift in the pH electrode at the conclusion of the experiment.

A standard Ferrozine/acetate buffer solution was used as a blank.